Out of 49 bugs, 45 were automatically obsoleted (45 due to revoked reproducers), 4 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:block (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task can't die in submit_bio_wait (2) block 1 syz, C error 3 1697d 1697d
possible deadlock in queue_requests_store block 4 syz, C 531 311d 556d
kernel BUG in blk_mq_end_request block -1 syz, C done error 8 360d 503d
general protection fault in bio_iov_iter_get_pages block 2 syz, C done 10 396d 397d
general protection fault in blk_mq_issue_direct block ntfs3 2 syz 2 416d 413d
BUG: unable to handle kernel NULL pointer dereference in guard_bio_eod block 10 syz, C 4 452d 532d
possible deadlock in queue_wb_lat_store block 4 syz, C 21 501d 552d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block 19 syz, C 3808 553d 728d
BUG: corrupted list in loop_process_work block 8 syz, C done 1809 589d 601d
possible deadlock in blk_mq_submit_bio block 4 syz 40 628d 684d
WARNING: bad unlock balance in blk_mq_update_tag_set_shared usb block 4 syz done 11 704d 702d
WARNING: bad unlock balance in elevator_init_mq usb block 4 syz done 1 705d 701d
kernel BUG in set_blocksize (2) block ext4 udf -1 syz error 1 641d 637d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 625d 705d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 625d 706d
possible deadlock in loop_reconfigure_limits block 4 syz done 2875 625d 695d
possible deadlock in blk_mq_alloc_request block 4 syz done 827 625d 702d
BUG: sleeping function called from invalid context in unmap_mapping_folio block 5 syz, C done 19 611d 611d
memory leak in iov_iter_extract_pages block 3 syz, C 2 1023d 1149d
kernel BUG in set_blocksize ext4 block -1 syz error error 3 887d 981d
WARNING in stack_depot_save_flags block -1 syz, C error error 1 901d 897d
WARNING in bdev_file_open_by_dev block -1 syz, C done 7 969d 972d
WARNING in wait_til_done (2) block -1 syz, C 20 1087d 1281d
WARNING in floppy_interrupt (2) block -1 syz, C 10 1100d 1271d
general protection fault in start_motor (3) block 2 syz 12 1102d 1152d
general protection fault in blk_stat_add block hfs 2 syz, C inconclusive 1 1154d 1150d
WARNING in floppy_revalidate block -1 syz, C 1 1159d 1667d
KASAN: use-after-free Read in netdev_core_pick_tx block 19 syz, C inconclusive done 6 1269d 1423d
WARNING in __device_add_disk block -1 syz, C done unreliable 43 2634d 3094d
general protection fault in __blk_rq_map_sg block 19 syz, C error 20 1333d 1342d
general protection fault in start_motor (2) block 2 syz 2 1351d 1498d
possible deadlock in blkcg_deactivate_policy block cgroups 4 syz, C done error 93 1386d 1637d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 syz, C done error 93 1441d 2935d
possible deadlock in throtl_pending_timer_fn cgroups block 4 syz, C done 12 1466d 1654d
WARNING in submit_bio_noacct block -1 syz, C inconclusive 6 1669d 1682d
memory leak in blk_ioprio_init block 3 syz, C 2 1552d 1611d
WARNING in floppy_queue_rq block -1 syz 7 1539d 1596d
WARNING in schedule_bh (2) block -1 syz, C 66 1700d 1955d
WARNING in bio_free squashfs block -1 syz, C done 173 1652d 1652d
general protection fault in hctx_lock block 2 syz, C done 75 1815d 1817d
WARNING in __floppy_read_block_0 block -1 syz, C 4 1586d 1631d
general protection fault in reset_interrupt (2) block 2 syz, C 2 1586d 1584d
WARNING in wait_til_done block -1 syz, C 4 1593d 1627d
KASAN: use-after-free Read in blk_update_request jfs block 19 syz, C inconclusive inconclusive 5 1917d 2155d
KASAN: null-ptr-deref Read in percpu_ref_exit block 11 syz, C done 11 2222d 2226d
WARNING: ODEBUG bug in blk_mq_hw_sysfs_release block -1 syz unreliable unreliable 18 1724d 1844d
KMSAN: uninit-value in adfspart_check_POWERTEC block 7 syz, C 1 2272d 2272d
WARNING in kthread_queue_work block ext4 -1 syz, C done 2223 2282d 2279d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 syz, C 4 3256d 3244d